def read_dictionary(self):
"""Reads an IDL dictionary definition.
Returns:
A Dictionary object.
"""
# The tokenizer attaches the doc to the next token, so the type's doc is
# actually on the 'dictionary' token.
dict_doc = self._reader.expect(IdlTokenType.DICTIONARY).doc
name = self._reader.expect(IdlTokenType.IDENTIFIER).value
attributes = []
self._reader.expect(IdlTokenType.BEGIN_INTERFACE)
while (self._reader.peek()
and self._reader.peek().type != IdlTokenType.END_INTERFACE):
attr_doc = self._reader.peek().doc
t = self.read_type()
attr_name = self._reader.expect(IdlTokenType.IDENTIFIER).value
attributes.append(
types.Attribute(name=attr_name,
type=t,
doc=attr_doc,
debug=None,
docDebug=None))
self._reader.expect(IdlTokenType.SEMI_COLON)
self._reader.expect(IdlTokenType.END_INTERFACE)
self._reader.expect(IdlTokenType.SEMI_COLON)
return types.Dictionary(name=name,
attributes=attributes,
doc=dict_doc,
debug=None,
docDebug=None)
def p_Dictionary_error(self, p):
r"""Dictionary : MaybeDoc DICTIONARY IDENTIFIER '{' error '}' ';'"""
return types.Dictionary(name=p[3],
attributes=[],
doc=p[1],
debug=None,
docDebug=None)
def p_Dictionary(self, p):
r"""Dictionary : MaybeDoc DICTIONARY IDENTIFIER '{' DictionaryMembers '}' ';'"""
# TODO: Add support for inheritance.
self._check_options(p, 2, Features.DICTIONARY)
debug = self._get_debug(p, 2)
docDebug = self._get_debug(p, 1) if p[1] else None
return types.Dictionary(
name=p[3], attributes=p[5], doc=p[1], debug=debug, docDebug=docDebug)